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definitions

royal blue

noun
  1. a deep blue, often with a faint reddish tinge.

Origin of royal blue

First recorded in 1810–20
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for royal blue

Historical Examples of royal blue

  • He was a young man wearing the royal-blue uniform of a Space Cadet.

    Sabotage in Space

    Carey Rockwell

  • The shopkeeper described the automobile as a royal-blue limousine of twenty-four horse-power made by the firm of Peugeon & Co.

  • And upon all these expeditions she wore an air of conscious correctness and the royal-blue velvet cape.

    Little Aliens

    Myra Kelly

British Dictionary definitions for royal blue

royal blue

noun
    1. a deep blue colour
    2. (as adjective)a royal-blue carpet
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012